Effect of Zn,B,Mn application on drought resistance physiological characteristics of Lilium davidii var.unicolor leaf
huang peng; lu zhe; tian wen-an(college of agronomy; gansu agricultural university; lanzhou 730070)

..............page:30-33

Several sugarcane cultivars residues quantity and nutrient content of the residue
tang qi-zhan1; 2; chen gui-fen2; liu zhong2; meng yan-cheng2; gu ming-hua1*(1.agriculture college; guangxi university; nanning guangxi 530005; 2.guangxi academy of agricultural sciences; nanning guangxi 530007)

..............page:67-70

Integrated evaluation of soil fertility for rubber plantation in Hainan province
wu min; he peng*; wei jia-shao(rubber research institute; catas; danzhou hainan 571737)

..............page:1-5

Effects of ions on water Absorbent rate of water retaining agent
gou chun-lin1; 2; qu dong2; du jian-jun3(1.analysis and test center of agriculture; ningxia academy of agriculture and forestry sciences; yinchuan ningxia 750002; 2.college of resources and environment; northwest a f university; yangling shaanxi 712100; 3.laboratory of plant nutrition and new fertilizer; zhongkai university of agricultural and technology; guangzhou guangdong 510225)

..............page:52-55

Effects of flue-cured tobacco intercropping with sweet clover on nutrient,yield and quality of tobacco
tang shi-kai1; liu li-fang2; li yong-mei3(1.yuxi agricultural and vocational technology college; yunnan yuxi 653106; 2.yunnan trade & economy technical secondary school; yunnan kunming 650203; 3.yunnan agricultural university; yunnan kunming 650201)

..............page:43-46

Effects of rice straw incorporation on soil nitrogen mineralization and quality of flue-cured tobacco leaves
gu hai-hong1; zhang ji-zong1; li yan2; li zhi-hong1; liu hong-bin1*; shang zhi-qiang3; li tian-fu3; wang shu-hui3(1.ministry of agricultural key lab of crop nutrition and fertilization; institute of agricultural resources and regional planning; chinese academy of agricultural sciences; beijing 100081; 2.hebei academy of agriculture and forestry sciences; shijiazhuang hebei 0500512; 3.yunnan tobacco researcher institute; yuxi yunnan 653100)

..............page:34-38,46

The method improvement of extracting slow-release potassium from alkali soils
xu han-yi1; qin guang-wei1; zhou xiang1; chen gen-di2; chen ai-jing1(1.technology guiding station of yancheng soil and fertilizer; yancheng jiangsu 224002; 2.monitoring and analysing station of yancheng production quality; yancheng jiangsu 224001)

..............page:74-77

Study on the effect of animal waste water reuse on rice yield and soil fertility
chen xiao-feng1; 2; chang zhi-zhou1*; huang hong-ying1; shao xiao-hou2(1.jiangsu academy of agricultural sciences; the center of agricultural resources and environment; nanjing 210014; 2.department of modern agricultural engineering; hehai university; nanjing 210098)

..............page:39-42,70

Integrated evaluation on indexes of nitrogen supplying capacity in acid soils
yu wan-tai; jiang zi-shao; zhou hua; ma qiang(institute of applied ecology; chinese academy of sciences; shenyang 110016)

..............page:17-22

zhong guo tu rang yu fei liao gao yue

..............page:81

Effects of different applying methods on nitrogen use efficiency and growth of different wheat varieties
zhang wen-ling1; 2; wang wen-ke1; li gui-hua2*(1.shanxi normal university; linfen shanxi 041004; 2.ministry of agricultural key laboratory of crop nutrition and fertilization; institute of agricultural resources and regional planning; chinese academy of agricultural sciences; beijing 100081)

..............page:47-51

Effects of long-term integrated fertilization with organic manure and chemical fertilizers on basic physical and chemical properties in paddy soils
peng na1; wang kai-feng1; xie xiao-li2; wang kai-rong3(1.chemical department of jiaying university; meizhou guangdong 514015; 2.institute of subtropical agriculture ecology of cas; changsha hunan 412015; 3.institute of agriculture ecological and environmental health; qingdao agricultural university; qingdao shandong 266109)

..............page:6-10

Study on control of sterile grain of peannut by different materiel
zhuo xu-sheng1; zhou en-sheng2; wang fei3; huang yan1(1.station of soil and fertilizer in fuzhou; fuzhou 350003; 2.station of soil and fertilizer in pingtan; pingtan 350900; 3.academy of agricultural sciences in fujian; fuzhou 350001)

..............page:64-66

Effect of urea-ammonium chloride top dressing on wheat
gu zhi-quan1; qin jun2; fan pei-xian3(1.zhangjiagang county extension agency; zhangjiagang jiangsu 215600; 2.daxin town extension agency; jiangsu zhangjiagang 215636; 3.tangqiao town extension agency; jiangsu zhangjiagang 215611)

..............page:60-63,66

Effect of potassium nutrition on photosynthesis and yield of pellicle melon
huang wei; zhang xiao-guang(department of horticulture; hebei north university; xuanhua hebei 075131)

..............page:23-26

Effect of balanced fertilization on nutrient uptake,yield and profit of maize
xing yue-hua1; 2; han xiao-ri1; wang ren2*; wang cong-xiang2; bao hong-jing2; gong liang2(1.shenyang agricultural university; shenyang liaoning 110161; 2.environmental resource and rural energy source institute of liaoning academy of agricultural sciences; shenyang liaoning 110161)

..............page:27-29

Effect of TSCa on soil microbial characteristics and soil enzyme
geng yang1; yan li1; lou yi-lai2; yan hai-li1; song dan3; guan lian-zhu1*(1.college of land and environment; shenyang agricultural university; shenyang 110161; 2.institute of applied ecology; chinese academy of sciences; shenyang 110016; 3.central station of soil and fertilizer of liaoning province; shenyang 110034)

..............page:56-59

Study on spatial variability of soil nutrients in the plow layer in Chaoyang town
zhou min; wang qiu-bing*; jia yan-ping2(1.shenyang agricultural university; shenyang 110161; 2.land resources technology service of northern liaoning; shenyan 110032)

..............page:11-16

guan zhu shui zi yuan li yong yu qi hou bian hua dui tu rang yan zi hua de zhong die ying xiang di 2 jie guo ji yan zi hua wen ti lun tan zai ao da li ya zhao kai
wang xiao bin

..............page:80

bu tong lin fei yong liang dui xia liao he ping yuan zuo wu ti nei yang fen fen pei de ying xiang
zhu xian jin ; yu wan tai ; ma qiang ; zhang zuo ; jiang zi shao

..............page:78-79

Determination of the chitosan content in fertilizer with spectrophotometry
han shu-xia; li de-bo; chen ju; yu peng-ling; rao fei; zhao yu-mei(shandong chemcial industry research institute; shandong jinan 250014)

..............page:71-73